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Characterization of poly(vinyl chloride) powder produced by emulsion polymerization
The effect of emulsion process formulation ingredients on the morphology, structure, and properties of polyvinyl chloride (PVC) powder has been considered in this study. PVC powder was extracted with ethanol and films were ...
Development of synergistic heat stabilizers for PVC from zinc borate-zinc phosphate
(Taylor & Francis, 2009-01)
The importance of flame-retardant and smoke-suppressed poly(vinyl chloride) (PVC) compositions is increasing gradually in the polymer industry since PVC releases smoke and toxic gases (hydrogen chloride, HCl) during heating ...
Acylation of 2-methoxynaphthalene over ion-exchanged β-zeolite
Friedel-Crafts acylation of 2-Methoxynaphthalene was carried out over various ion-exchanged β zeolites (Mn+β, where Mn+: In3+, Zn2+, Al3+, Fe3+, La3+) with various anhydride (acetic, propionic and benzoic anhydrides), or ...